package com.zqk.principle.openclose;

/**
 * @Package com.zqk.principle.openclose
 * @Description:TODO
 * @Author 张乾坤
 * @Create: 2018/10/25
 * @Version 1.0
 * @Update: message
 */
public interface ICourse {
    Integer getId();
    String getName();
    Double getprice();
}
